Keyphrases
- neural network model
- data sources
- neural network
- artificial neural networks
- prediction accuracy
- multi layer perceptron
- using artificial neural networks
- multilayer perceptron
- end users
- risk management
- dynamic characteristics
- user interaction
- learning styles
- input variables
- bp neural network
- data integration
- heterogeneous data sources
- neural models
- forecasting accuracy
- disparate data sources
- risk factors
- prediction model
- rbf neural network
- database
- recommender systems
- user interface
- learning environment
- network architecture
- tutoring system
- intelligent tutoring systems
- heterogeneous data
- fault diagnosis
- heterogeneous sources
- data sets